Quakes · event

Earthquake magnitude 5.9 (mww) in 30.497S 059.782E, depth 10 km at 280758Z jul 23

Southwest Indian Ridge · 2 messages · 2023-07-28 to 2023-07-31

status
closed 2023-07-31 07:58Z
opened
2023-07-28 07:03Z
sea
Indian Ocean
position
-30.497, 59.782
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-US6000KW2W

Timeline · 2 messages, oldest first

  1. 1
    USGS-US6000KW2W2023-07-28 07:03Z → cancelled 2023-07-31 07:03Z
    Earthquake magnitude 5.5 (mww) in 30.439S 059.846E, depth 10 km at 280703Z jul 23
    SOUTHWEST INDIAN RIDGE.
    1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 30.439S 059.846E, DEPTH 10 KM AT 280703Z JUL 23.
    2. USGS EVENT US6000KW2W. https://earthquake.usgs.gov/earthquakes/eventpage/us6000kw2w
  2. 2
    USGS-US6000KW3Z2023-07-28 07:58Z → cancelled 2023-07-31 07:58Z
    Earthquake magnitude 5.9 (mww) in 30.497S 059.782E, depth 10 km at 280758Z jul 23
    SOUTHWEST INDIAN RIDGE.
    1. EARTHQUAKE MAGNITUDE 5.9 (MWW) IN 30.497S 059.782E, DEPTH 10 KM AT 280758Z JUL 23.
    2. USGS EVENT US6000KW3Z. https://earthquake.usgs.gov/earthquakes/eventpage/us6000kw3z

Quakes

Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins

Not for navigation. Events are assembled automatically from official navigational warnings; the grouping can be wrong. Mariners must use official NAVAREA broadcasts and their national MSI service.

Earthquake magnitude 5.9 (mww) in 30.497S 059.782E, depth 10 km at 280758Z jul 23 — Southwest Indian Ridge · seahazards